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- NSN 3040-00-287-9168
3040-00-287-9168
Description: Shouldered Shaft
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Export Restrictions
Any part(s) quoted or sold by MilSpec.parts and re-sold (to a third party) CANNOT be sold to a USA embargoed country, company, entity, or person(s). Depending on the ECCN, these commodities may require export license or exception. Diversion contrary to U.S. law is prohibited. Unless otherwise noted, this sale, order or quote may include Munitions List Items (MLI) or Commerce Controlled List Items (CCLI). MLI/CCLI property is controlled by the US Government and in many cases cannot be transferred (exported, sold or given) to a foreign country, a non-US Citizen/National or a non- Permanent US Resident without a valid State/Commerce Department export authorization. It is the responsibility of (the Purchaser) to determine what the applicable requirements may be, to obtain all necessary authorizations, licenses or approvals and are subject to both review and acceptance by MilSpec.parts. The use, disposition, export and re-export of the property covered or included in this sale, order or quote is subject to the provisions of law referenced in End-Use Certificate DLA form 1822, DEC 2001, including, but not limited to, the Arms Export Control Act (22 USC 2751 et seq.); Export Administration Act of 1979 (50 USC App. 2401 et seq.) as contained under Executive Order 12924; International Traffic in Arms Regulations (22 CFR 120 et seq.); Export Administration Regulations (15 CFR 730 et seq.); Foreign Assets Control Regulations (31 CFR 500 et seq.) and the Espionage Act (18 USC 793 et seq.)
3040-00-287-9168 Properties
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NSN:3040-00-287-9168
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Description:Shouldered Shaft
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Shelf Life:N/A
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DEMIL:DEMIL/MLI
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UOM:1 EA
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First End Style:Circular grooved woodruff keyway and externally threaded
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First End Groove Width:0.0950 inches
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First End Groove Diameter:0.4400 inches
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End Similarity:Not identical
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Second End Style:Circular grooved and splined (straight)
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Second End Groove Diameter:Between 0.4450 inches and 0.4550 inches
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Overall Length:7.293 inches
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End Application:Bell model uh-1n helicopter
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First End Distance From End To Groove:0.548 inches
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First End Keyway Width:Between 0.1240 inches and 0.1250 inches
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First End External Keyway Length:0.875 inches
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First End Distance From Keyway Center To End:1.126 inches
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First End Diameter:Between 0.5015 inches and 0.5030 inches
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First End External Thread Length:0.500 inches
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Second End Distance From End To Groove:0.400 inches
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Second End Diameter:Between 0.9346 inches and 0.9365 inches
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Second End Spline Length:0.400 inches
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Second End Spline Minor Diameter:Between 0.6826 inches and 0.6926 inches
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Second End Spline Major Diameter:Between 0.8450 inches and 0.8500 inches
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Step Quantity:9
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Second End Spline Quantity:16
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Largest Step Diameter:Between 0.973 inches and 0.975 inches
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Surface Finish:32.0 microinches
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Material:Steel comp 4340
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Material Specification:Aisi4340 assn standard single material response
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Fsc Application Data:Fan, ventilating









